In all me reading, I have read that aluminum foil didnt reflect light very well. I just watched an information video that said that it was alright to hang the dull side of aluminum foil when setting up your grow room. Which is correct?
foggylondontown Reviewed by foggylondontown on . Reflective properties of tinfoil In all me reading, I have read that aluminum foil didnt reflect light very well. I just watched an information video that said that it was alright to hang the dull side of aluminum foil when setting up your grow room. Which is correct? Rating: 5